* configure.in: Require eel 1.1.5.

	* src/nautilus-sidebar-tabs.c
	(nautilus_sidebar_tabs_set_color): Use eel_gdk_color_parse () for
	backward compatible color spec. parsing.

	* src/nautilus-property-browser.c:
	(make_color_drag_image): Same as above.
	(nautilus_property_browser_drag_data_get): Same as above.